Phone Prefix

(240) 804-XXXX

MD • TOMPKINSVL

Search Number in This Prefix

(240) 804-

Enter the last 4 digits to search for a specific number

Carrier Information

NANPA
State MD
Region MA
Rate Center TOMPKINSVL
Carrier 876D-ONVOY, LLC - MD
Status AV

Number Range

First Number (240) 804-0000
Last Number (240) 804-9999

This prefix contains 10,000 possible phone numbers

Spam Reports

7 reports
7 Total FCC + FTC DNC complaints for numbers in this prefix

Top 6 Most Reported Numbers

# Phone Number Reports
1 (240) 804-5569 2408045569 2
2 (240) 804-4116 2408044116 1
3 (240) 804-5711 2408045711 1
4 (240) 804-7519 2408047519 1
5 (240) 804-8278 2408048278 1
6 (240) 804-9288 2408049288 1

About This Prefix

Phone numbers starting with (240) 804 are part of the North American Numbering Plan (NANP). The first three digits (240) represent the Area Code (NPA), and the next three digits (804) represent the Central Office Code (NXX) or exchange.

  • NPA (240) - Numbering Plan Area, identifies the geographic region
  • NXX (804) - Central Office Code, identifies the specific exchange
  • XXXX - Subscriber number (0000-9999)